:root {
  --bg: #101010;
  --bg-soft: #171717;
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --text: #f4f1ea;
  --muted: rgba(244, 241, 234, 0.64);
  --quiet: rgba(244, 241, 234, 0.42);
  --line: rgba(244, 241, 234, 0.17);
  --accent: #f4f1ea;
  --accent-text: #101010;
  --warm: #d8ae6b;
  --cool: #7db4aa;
  --danger: #e86f5c;
  --shadow: rgba(0, 0, 0, 0.5);
}

:root[data-theme="light"] {
  --bg: #f4f1ea;
  --bg-soft: #ebe4d8;
  --panel: rgba(18, 18, 18, 0.045);
  --panel-strong: rgba(18, 18, 18, 0.085);
  --text: #121212;
  --muted: rgba(18, 18, 18, 0.64);
  --quiet: rgba(18, 18, 18, 0.42);
  --line: rgba(18, 18, 18, 0.17);
  --accent: #121212;
  --accent-text: #f4f1ea;
  --warm: #9f6b1e;
  --cool: #2e6e67;
  --danger: #aa3f32;
  --shadow: rgba(69, 47, 23, 0.18);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  background: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  margin: 0;
}

body.reader-open,
body.admin-open,
body.owner-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

::selection {
  background: var(--warm);
  color: var(--accent-text);
}

.read-progress {
  background: linear-gradient(90deg, var(--warm), var(--cool));
  height: 3px;
  left: 0;
  position: fixed;
  top: 0;
  transform: scaleX(0);
  transform-origin: left;
  width: 100%;
  z-index: 80;
}

.transition-veil {
  animation: veilOut 900ms cubic-bezier(0.65, 0, 0.35, 1) forwards;
  background: var(--accent);
  inset: 0;
  pointer-events: none;
  position: fixed;
  transform-origin: top;
  z-index: 90;
}

.site-shell {
  isolation: isolate;
  min-height: 100vh;
  overflow: hidden;
  padding: 28px clamp(18px, 5vw, 72px) 90px;
  position: relative;
}

.grid-field {
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  inset: 0;
  mask-image: linear-gradient(to bottom, black, transparent 76%);
  opacity: 0.28;
  pointer-events: none;
  position: fixed;
  z-index: -3;
}

.topbar {
  align-items: center;
  animation: fadeDown 700ms 120ms ease both;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1240px;
  padding-bottom: 18px;
  position: relative;
  z-index: 3;
}

.brand,
.nav-links,
.hero-actions,
.editor-tools,
.editor-actions,
.owner-bar,
.owner-bar div {
  align-items: center;
  display: flex;
}

.brand {
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-mark {
  aspect-ratio: 1;
  background: var(--accent);
  border-radius: 2px;
  color: var(--accent-text);
  display: grid;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  place-items: center;
  width: 28px;
}

.nav-links {
  color: var(--muted);
  gap: clamp(12px, 3vw, 34px);
  font-size: 0.92rem;
}

.icon-button,
.owner-button,
.primary-action,
.quiet-action,
.check-tool,
.reader-back,
.modal-close {
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: transform 220ms ease, background 220ms ease, color 220ms ease,
    border-color 220ms ease;
}

.icon-button,
.owner-button,
.primary-action {
  background: var(--accent);
  color: var(--accent-text);
}

.icon-button,
.owner-button {
  align-items: center;
  display: inline-flex;
  gap: 9px;
  padding: 10px 16px;
}

.icon-button {
  min-width: 102px;
}

.owner-button {
  min-width: 144px;
}

.owner-dot {
  aspect-ratio: 1;
  background: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 14%, transparent);
  display: inline-block;
  width: 8px;
}

:root[data-owner="true"] .owner-dot {
  background: var(--cool);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--cool) 18%, transparent);
}

.theme-icon {
  aspect-ratio: 1;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: inline-block;
  overflow: hidden;
  position: relative;
  width: 15px;
}

.theme-icon::after {
  background: currentColor;
  content: "";
  inset: 0 0 0 50%;
  position: absolute;
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(38px, 7vw, 96px);
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  margin: 0 auto;
  max-width: 1240px;
  min-height: calc(100vh - 96px);
  padding: clamp(70px, 8vw, 118px) 0 clamp(48px, 7vw, 86px);
}

.hero-copy {
  animation: heroReveal 950ms 220ms cubic-bezier(0.2, 0.9, 0.2, 1) both;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.34em;
  line-height: 1.7;
  margin: 0 0 20px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  letter-spacing: 0;
}

.hero h1,
.essay-panel h2,
.section-heading h2,
.reader h2,
.admin-head h2,
.modal-card h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  margin: 0;
}

.hero h1 {
  font-size: clamp(3.3rem, 8vw, 7.8rem);
  line-height: 0.91;
  max-width: 900px;
  text-wrap: balance;
}

.hero em {
  color: var(--warm);
  font-style: italic;
}

.hero-copy > p:not(.eyebrow) {
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.24rem);
  line-height: 1.85;
  margin: 28px 0 0;
  max-width: 650px;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.primary-action,
.quiet-action,
.check-tool,
.reader-back {
  display: inline-flex;
  justify-content: center;
  min-height: 48px;
  padding: 14px 22px;
}

.primary-action.full,
.quiet-action.full {
  width: 100%;
}

.quiet-action,
.check-tool,
.reader-back {
  background: transparent;
  color: var(--text);
}

.quiet-action.small {
  min-height: auto;
  padding: 9px 14px;
}

.primary-action:hover,
.quiet-action:hover,
.icon-button:hover,
.owner-button:hover,
.check-tool:hover,
.reader-back:hover,
.modal-close:hover {
  transform: translateY(-2px);
}

.hero-visual {
  animation: visualIn 1100ms 340ms ease both;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: 0 30px 90px var(--shadow);
  overflow: hidden;
  position: relative;
}

.hero-visual::before {
  background: radial-gradient(circle at 30% 20%, var(--panel-strong), transparent 32%),
    linear-gradient(145deg, transparent, var(--panel));
  content: "";
  inset: 0;
  position: absolute;
}

#flowCanvas {
  height: 100%;
  position: relative;
  width: 100%;
  z-index: 1;
}

.visual-label {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  position: absolute;
  text-transform: uppercase;
  z-index: 2;
}

.visual-label.top {
  left: 24px;
  top: 20px;
}

.visual-label.right {
  right: 20px;
  top: 50%;
  transform: rotate(90deg) translateX(50%);
  transform-origin: right center;
}

.visual-label.bottom {
  bottom: 20px;
  left: 24px;
}

.featured-shell {
  display: grid;
  gap: clamp(28px, 5vw, 72px);
  grid-template-columns: minmax(180px, 0.7fr) minmax(0, 1.8fr);
  margin: 0 auto;
  max-width: 1240px;
  padding: clamp(58px, 8vw, 108px) 0;
}

.feature-meta {
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.meta-stack {
  color: var(--muted);
  display: grid;
  font-size: 0.92rem;
  gap: 12px;
  line-height: 1.5;
}

.essay-panel {
  animation: riseIn 800ms 430ms ease both;
  background: linear-gradient(145deg, var(--panel-strong), transparent 70%);
  border: 1px solid var(--line);
  box-shadow: 0 28px 80px var(--shadow);
  overflow: hidden;
  padding: clamp(26px, 5vw, 64px);
  position: relative;
}

.owner-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  margin-bottom: 18px;
}

.essay-panel::before,
.reader-inner::before {
  background: linear-gradient(90deg, var(--warm), transparent);
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  top: clamp(18px, 3vw, 32px);
  width: 38%;
}

.essay-kicker,
.post-category,
.post-card span,
.admin-item span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.essay-panel h2,
.reader h2 {
  font-size: clamp(2.35rem, 5vw, 5.4rem);
  line-height: 0.98;
  margin-top: 18px;
  text-wrap: balance;
}

.essay-excerpt {
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.32rem);
  line-height: 1.8;
  margin: 28px 0;
  max-width: 760px;
}

.body-content {
  border-top: 1px solid var(--line);
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.12rem, 1.7vw, 1.34rem);
  line-height: 1.92;
  padding-top: 32px;
}

.body-content p {
  margin: 0 0 28px;
}

.body-content figure,
.cover-frame {
  border: 1px solid var(--line);
  margin: 28px 0;
  overflow: hidden;
}

.body-content img,
.cover-frame img {
  display: block;
  height: auto;
  width: 100%;
}

.cover-frame {
  max-height: 420px;
}

.cover-frame img {
  height: 100%;
  object-fit: cover;
}

.archive {
  margin: 0 auto;
  max-width: 1240px;
  padding: 32px 0 80px;
}

.section-heading {
  align-items: end;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding-top: 28px;
}

.section-heading h2 {
  font-size: clamp(2.2rem, 4vw, 4.7rem);
  line-height: 0.98;
  max-width: 680px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
  max-width: 360px;
}

.post-grid {
  display: grid;
  gap: 14px;
  margin-top: 36px;
}

.post-card {
  align-items: start;
  background: var(--panel);
  border: 1px solid var(--line);
  color: inherit;
  cursor: default;
  display: grid;
  gap: 24px;
  grid-template-columns: 72px minmax(0, 1fr) minmax(180px, 0.35fr) 104px;
  overflow: hidden;
  padding: 24px;
  position: relative;
  text-align: left;
  transition: transform 260ms ease, background 260ms ease;
  width: 100%;
}

.post-card::after {
  background: linear-gradient(90deg, transparent, var(--cool), transparent);
  content: "";
  height: 1px;
  left: -35%;
  opacity: 0;
  position: absolute;
  top: 0;
  transition: left 420ms ease, opacity 420ms ease;
  width: 70%;
}

.post-card:hover {
  background: var(--panel-strong);
  transform: translateX(8px);
}

.post-open-action,
.post-edit-action {
  align-self: start;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
  min-height: 42px;
  padding: 10px 14px;
}

.post-edit-action {
  background: var(--accent);
  color: var(--accent-text);
}

.post-actions {
  display: grid;
  gap: 10px;
}

.post-card:hover::after {
  left: 65%;
  opacity: 1;
}

.post-number {
  color: var(--warm);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.6rem;
  line-height: 1;
}

.post-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.45rem, 3vw, 2.5rem);
  font-weight: 400;
  line-height: 1.05;
  margin: 8px 0 12px;
}

.post-card p:not(.post-category) {
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 16px;
  max-width: 720px;
}

.post-thumb {
  aspect-ratio: 4 / 3;
  background: linear-gradient(145deg, var(--panel-strong), transparent),
    radial-gradient(circle at 30% 25%, var(--warm), transparent 26%),
    radial-gradient(circle at 72% 78%, var(--cool), transparent 28%);
  border: 1px solid var(--line);
  min-height: 140px;
  overflow: hidden;
}

.post-thumb img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.empty-state {
  border: 1px dashed var(--line);
  color: var(--muted);
  margin: 28px 0 0;
  padding: 24px;
}

.reader {
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(18px);
  inset: 0;
  opacity: 0;
  overflow: auto;
  padding: 28px clamp(18px, 5vw, 72px) 72px;
  pointer-events: none;
  position: fixed;
  transform: translateY(26px);
  transition: opacity 320ms ease, transform 320ms ease;
  z-index: 70;
}

.reader.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.reader-back {
  margin-bottom: 22px;
}

.reader-inner {
  background: linear-gradient(145deg, var(--panel-strong), transparent 70%);
  border: 1px solid var(--line);
  box-shadow: 0 28px 90px var(--shadow);
  margin: 0 auto;
  max-width: 980px;
  padding: clamp(26px, 5vw, 70px);
  position: relative;
}

.owner-modal {
  align-items: center;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  inset: 0;
  justify-content: center;
  opacity: 0;
  padding: 20px;
  pointer-events: none;
  position: fixed;
  transition: opacity 220ms ease;
  z-index: 95;
}

:root[data-theme="light"] .owner-modal {
  background: rgba(244, 241, 234, 0.72);
}

.owner-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg);
  border: 1px solid var(--line);
  box-shadow: 0 30px 90px var(--shadow);
  max-width: 460px;
  padding: 30px;
  position: relative;
  width: min(100%, 460px);
}

.modal-card h2,
.admin-head h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
}

.modal-copy,
.save-note {
  color: var(--muted);
  line-height: 1.7;
}

.hidden-field {
  display: none;
}

.modal-close {
  align-items: center;
  background: transparent;
  color: var(--text);
  display: inline-flex;
  height: 36px;
  justify-content: center;
  padding: 0;
  position: absolute;
  right: 18px;
  top: 18px;
  width: 36px;
}

.login-error {
  color: var(--danger);
  margin: 8px 0 14px;
}

.owner-bar {
  background: var(--accent);
  bottom: 18px;
  box-shadow: 0 18px 50px var(--shadow);
  color: var(--accent-text);
  gap: 22px;
  justify-content: space-between;
  left: 50%;
  min-width: min(520px, calc(100% - 36px));
  padding: 10px 12px 10px 18px;
  position: fixed;
  transform: translateX(-50%);
  z-index: 74;
}

.owner-bar div {
  gap: 8px;
}

.owner-bar .quiet-action {
  border-color: color-mix(in srgb, var(--accent-text) 30%, transparent);
  color: var(--accent-text);
}

.floating-add {
  align-items: center;
  aspect-ratio: 1;
  background: var(--accent);
  border: 1px solid var(--line);
  border-radius: 50%;
  bottom: 92px;
  box-shadow: 0 18px 50px var(--shadow);
  color: var(--accent-text);
  cursor: pointer;
  display: flex;
  font-size: 2rem;
  justify-content: center;
  line-height: 1;
  position: fixed;
  right: 24px;
  transition: transform 220ms ease;
  width: 62px;
  z-index: 74;
}

.floating-add:hover {
  transform: translateY(-3px) rotate(4deg);
}

.admin-panel {
  background: var(--bg);
  border-left: 1px solid var(--line);
  box-shadow: -30px 0 90px var(--shadow);
  height: 100vh;
  max-width: 1120px;
  overflow: auto;
  padding: 28px;
  position: fixed;
  right: 0;
  top: 0;
  transform: translateX(104%);
  transition: transform 360ms cubic-bezier(0.2, 0.9, 0.2, 1);
  width: min(100%, 1120px);
  z-index: 88;
}

.admin-panel.open {
  transform: translateX(0);
}

.admin-head {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 20px;
  position: relative;
}

.admin-head .modal-close {
  position: static;
}

.admin-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.5fr);
}

.post-manager,
.editor,
.admin-item {
  background: var(--panel);
  border: 1px solid var(--line);
}

.post-manager,
.editor {
  padding: 18px;
}

.admin-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.admin-item {
  cursor: pointer;
  padding: 14px;
  text-align: left;
  width: 100%;
}

.admin-item.active {
  background: var(--panel-strong);
  border-color: var(--warm);
}

.admin-item h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.28rem;
  font-weight: 400;
  line-height: 1.1;
  margin: 8px 0 12px;
}

.admin-item-actions {
  display: flex;
  gap: 8px;
}

.admin-item-actions button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
  padding: 7px 10px;
}

.editor {
  display: grid;
  gap: 16px;
}

.editor-row {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr 1fr;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.field input,
.field textarea,
.field select {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  min-height: 48px;
  outline: none;
  padding: 13px 14px;
  transition: border-color 180ms ease, box-shadow 180ms ease;
  width: 100%;
}

.field textarea {
  line-height: 1.6;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--warm);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--warm) 20%, transparent);
}

.editor-tools,
.editor-actions {
  flex-wrap: wrap;
  gap: 10px;
}

.media-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.media-card {
  background: linear-gradient(145deg, var(--panel-strong), transparent);
  border: 1px dashed var(--line);
  color: var(--text);
  cursor: pointer;
  display: grid;
  gap: 10px;
  min-height: 170px;
  padding: 18px;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.media-card:hover,
.media-card.drag-over {
  background: var(--panel-strong);
  border-color: var(--warm);
  transform: translateY(-2px);
}

.media-card input {
  display: none;
}

.media-card strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 400;
}

.media-card p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.media-plus {
  align-items: center;
  aspect-ratio: 1;
  background: var(--accent);
  color: var(--accent-text);
  display: flex;
  font-size: 1.55rem;
  justify-content: center;
  width: 42px;
}

.check-tool {
  gap: 8px;
}

.cover-preview {
  border: 1px solid var(--line);
  min-height: 120px;
  overflow: hidden;
}

.cover-preview img {
  display: block;
  max-height: 260px;
  object-fit: cover;
  width: 100%;
}

.pdf-list {
  border: 1px solid var(--line);
  display: grid;
  gap: 10px;
  padding: 14px;
}

.pdf-list-heading {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.pdf-list-item {
  align-items: center;
  border: 1px solid var(--line);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 12px;
}

.pdf-list-item a,
.pdf-printout strong {
  overflow-wrap: anywhere;
}

.pdf-list-item button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
  padding: 8px 10px;
}

.pdf-attachments {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 26px;
  margin-top: 34px;
  padding-top: 28px;
}

.pdf-printout {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 82%, transparent);
}

.pdf-printout-head {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding: 16px;
}

.pdf-printout-head span {
  background: var(--accent);
  color: var(--accent-text);
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  padding: 8px 10px;
  text-transform: uppercase;
}

.pdf-printout-head strong {
  display: block;
}

.pdf-printout-head a,
.pdf-fallback {
  border: 1px solid var(--line);
  color: var(--text);
  flex: 0 0 auto;
  padding: 10px 12px;
  text-decoration: none;
}

.pdf-frame {
  background: #f6f3ea;
  border: 0;
  display: block;
  height: min(78vh, 860px);
  min-height: 540px;
  width: 100%;
}

.pdf-fallback {
  display: inline-block;
  margin: 18px;
}

@keyframes veilOut {
  0% {
    transform: scaleY(1);
  }
  100% {
    transform: scaleY(0);
  }
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroReveal {
  from {
    filter: blur(12px);
    opacity: 0;
    transform: scale(0.98) translateY(24px);
  }
  to {
    filter: blur(0);
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes visualIn {
  from {
    clip-path: inset(50% 0 50% 0);
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    clip-path: inset(0 0 0 0);
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 940px) {
  .hero,
  .featured-shell,
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    margin: 0 auto;
    max-width: 560px;
    width: 100%;
  }

  .post-card,
  .post-card.owner-visible {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .post-thumb {
    grid-column: 1 / -1;
  }

  .post-actions {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
  }

  .post-open-action,
  .post-edit-action {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .site-shell {
    padding-inline: 18px;
  }

  .topbar,
  .nav-links,
  .hero-actions,
  .section-heading,
  .editor-row {
    align-items: stretch;
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .brand {
    line-height: 1.2;
  }

  .nav-links,
  .hero-actions {
    width: 100%;
  }

  .nav-links a,
  .icon-button,
  .owner-button,
  .primary-action,
  .quiet-action {
    text-align: center;
    width: 100%;
  }

  .essay-panel,
  .reader-inner,
  .admin-panel {
    padding: 22px;
  }

  .post-card,
  .post-card.owner-visible,
  .post-actions,
  .media-grid {
    grid-template-columns: 1fr;
  }

  .owner-bar {
    align-items: stretch;
    flex-direction: column;
  }

  .floating-add {
    bottom: 116px;
  }

  .pdf-printout-head {
    align-items: stretch;
    flex-direction: column;
  }

  .pdf-printout-head a {
    text-align: center;
  }

  .pdf-frame {
    height: 68vh;
    min-height: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}